Sensible initial buffer size...

[gedcom-parse.git] / standalone.c

diff --git a/standalone.c b/standalone.c
index 41c77524b3a99f9af453bd48f1c9250d401d02e9..3463de2fafa3d89da4530a7333f21e0450a74f16 100644 (file)
--- a/standalone.c
+++ b/standalone.c
@@ -1,7 +1,17 @@
+/*  This program is free software; you can redistribute it and/or modify  *
+ *  it under the terms of the GNU General Public License as published by  *
+ *  the Free Software Foundation; either version 2 of the License, or     *
+ *  (at your option) any later version.                                   *
+
+ (C) 2001 by The Genes Development Team
+ Original author: Peter Verthez (Peter.Verthez@advalvas.be)
+*/
+
 /* $Id$ */
 /* $Name$ */
 
 #include "gedcom.h"
+#include "multilex.h"
 
 void show_help ()
 {
@@ -15,65 +25,8 @@ void show_help ()
   printf("  -fn   No fail on errors\n");
   printf("  -dg   Debug setting: only libgedcom debug messages\n");
   printf("  -da   Debug setting: libgedcom + yacc debug messages\n");
-}
-
-int determine_encoding(FILE* f)
-{
-  char first[2];
-
-  fread(first, 1, 2, f);
-  if ((first[0] == '0') && (first[1] == ' ')) {
-    gedcom_warning("One-byte encoding");
-    fseek(f, 0, 0);
-    return ONE_BYTE;
-  }
-  else if ((first[0] == '\0') && (first[1] == '0'))
-  {
-    gedcom_warning("Two-byte encoding, high-low");
-    fseek(f, 0, 0);
-    return TWO_BYTE_HILO;
-  }
-  else if ((first[0] == '\xFE') && (first[1] == '\xFF'))
-  {
-    gedcom_warning("Two-byte encoding, high-low, with BOM");
-    return TWO_BYTE_HILO;
-  }
-  else if ((first[0] == '0') && (first[1] == '\0'))
-  {
-    gedcom_warning("Two-byte encoding, low-high");
-    fseek(f, 0, 0);
-    return TWO_BYTE_LOHI;
-  }
-  else if ((first[0] == '\xFF') && (first[1] == '\xFE'))
-  {
-    gedcom_warning("Two-byte encoding, low-high, with BOM");
-    return TWO_BYTE_LOHI;
-  }
-  else {
-    gedcom_warning("Unknown encoding, falling back to one-byte");
-    fseek(f, 0, 0);
-    return ONE_BYTE;
-  }
-}
-
-int gedcom_xxx_parse(char* file_name)
-{
-  ENCODING enc;
-  FILE* file = fopen (file_name, "r");
-  if (!file) {
-    printf("Could not open file '%s'\n", file_name);
-    exit(1);
-  }
-  enc = determine_encoding(file);
-
-  if (enc == ONE_BYTE) {
-    gedcom_in = file;
-    return gedcom_parse();
-  }
-  else {
-    printf("No parser yet for encoding\n");
-    exit(1);
-  }
+  printf("  -2    Run the test parse 2 times instead of once\n");
+  printf("  -3    Run the test parse 3 times instead of once\n");
 }
 
 int main(int argc, char* argv[])
@@ -81,6 +34,8 @@ int main(int argc, char* argv[])
   MECHANISM mech = IMMED_FAIL;
   int compat_enabled = 1;
   int debug_level = 0;
+  int run_times   = 1;
+  int result      = 0;
   char* file_name = NULL;
 
   if (argc > 1) {
@@ -102,6 +57,12 @@ int main(int argc, char* argv[])
        show_help();
        exit(1);
       }
+      else if (!strncmp(argv[i], "-2", 3)) {
+       run_times = 2;
+      }
+      else if (!strncmp(argv[i], "-3", 3)) {
+       run_times = 3;
+      }
       else if (strncmp(argv[i], "-", 1)) {
        file_name = argv[i];
        break;
@@ -123,8 +84,11 @@ int main(int argc, char* argv[])
   gedcom_set_debug_level(debug_level);
   gedcom_set_compat_handling(compat_enabled);
   gedcom_set_error_handling(mech);
-  
-  if (gedcom_xxx_parse(file_name) == 0) {
+
+  while (run_times-- > 0) {
+    result |= gedcom_parse_file(file_name);
+  }
+  if (result == 0) {
     printf("Parse succeeded\n");
     return 0;
   }
@@ -133,31 +97,3 @@ int main(int argc, char* argv[])
     return 1;
   }  
 }
-
-int gedcom_warning(char* s, ...)
-{
-  int res;
-  va_list ap;
-
-  va_start(ap, s);
-  fprintf(stderr, "Warning on line %d: ", line_no);
-  res = vfprintf(stderr, s, ap);
-  fprintf(stderr, "\n");
-  va_end(ap);
-  
-  return res;
-}
-
-int gedcom_error(char* s, ...)
-{
-  int res;
-  va_list ap;
-
-  va_start(ap, s);
-  fprintf(stderr, "Error on line %d: ", line_no);
-  res = vfprintf(stderr, s, ap);
-  fprintf(stderr, "\n");
-  va_end(ap);
-  
-  return res;
-}